baber/WOPTO huggingface dataset:
Patent ES-2001974-A6 (ES)
Title: Use of certain additive packages in Diesel lubricants.
Inventor: RIPPLE DAVID E
IPC: C10N60/00
Filed: 1986-09-18
Abstract: A diesel lubricant exhibiting improved ability to minimize undesirable viscosity increases when used in diesel engines. More particularly, in accordance with the present invention, a diesel lubricant is described which comprises a major amount of an oil of lubricating viscosity and a minor amount, sufficient to minimize undesirable viscosity increases of the lubricant when used in diesel engines, of a composition comprising (A) at least one carboxylic derivative composition produced by reacting at least one substituted succinic acylating agent with at least one amino compound containing at least one -NH- group wherein said acylating agent consists of substituent groups and succinic groups wherein the substituent groups are derived from polyalkene characterized by an Mn value of at least about 1200 and an Mw/Mn ratio of at least about 1.5, and wherein said acylating agents are characterized by the presence within their structure of an average of at least about 1.3 succinic groups for each equivalent weight of substituent groups, and (B) at least one basic alkali metal salt of at least one acidic organic compound having a metal ratio of at least about 2. The diesel lubricant also may contain (C) at least one oil-soluble neutral or basic alkaline earth metal salt of at least one acidic compound. Preferably, the basic alkali metal salt (B) contained in the diesel lubricants of the invention is at least one sodium or potassium salt and more preferably, a sodium salt of a sulfonic acid. Optionally, the diesel lubricants of the invention can contain (C) at least one neutral or basic alkaline earth metal salt of an acidic organic material. The invention also includes methods for preparing the alkali metal salts, particularly the potassium salts, and methods for operating diesel engines which comprises lubricating said engines during operation with the diesel lubricants of the invention.
Patent ES-2002774-A6 (ES)
Title: Construction of large sandwich structures.
Inventor: TEASDALE JAMES A
IPC: B23K26/00
Filed: 1986-09-26
Abstract: PCT No. PCT/GB86/00579 Sec. 371 Date Jul. 21, 1987 Sec. 102(e) Date Jul. 21, 1987 PCT Filed Sep. 29, 1986 PCT Pub. No. WO87/02086 PCT Pub. Date Apr. 9, 1987.Composite metal panels comprise two parallel plates 1, 2 each laser-welded to an internally sandwiched corrugated stiffener plate 3. Typically, all the welds 6a, 6b are in the same sense firstly, penetrating laser welds 6b are made along and through the troughs 5 of the corrugations into (or, less preferably, through) an underlying plate 2 and secondly welds 6a are made along and through an overlying plate 1 along and into or through the peaks of the corrugations 4. Such a panel can be readily fabricated into large-scale metal constructions, especially ships.
Patent ES-2003049-A6 (ES)
Title: Separator.
Inventor: RUIZ-AVILA JOSE LUIS
IPC: B30B9/12
Filed: 1987-03-18
Abstract: A separator for use in separating first and second physically different components from an input material, said separator (10) being located in a heatable passageway and including screw conveying means (14) which compresses the material in chamber (12) causing separation of the material, one component exits through perforated walls (13) into chamber (15) and exhausts through outlet (18). The remaining component descends into auxiliary conveyor screw chamber (20) for removal.
Patent ES-2009474-A6 (ES)
Title: Copper-based alloy for obtaining aluminum-beta-brasses, containing grain size reducing additives of titanium and niobium
Inventor: GIARDA ANDREA
IPC: C22F1/08
Filed: 1988-12-22
Abstract: A new copper-based metallic alloy is described containing principally Zn and Al in quantities such as to render it capable, after solution heat treatment at high temperature, and tempering, of assuming a crystalline structure of Beta type its principal characteristics lies in the fact that it simultaneously contains, as grain size reducing additives, Nb and Ti in an overall quantity lying between 0.01 and 0.2% by weight.
Patent ES-2010113-A6 (ES)
Title: 1,4-Butane:diol prepn.
Inventor: FISCHER ROLF
IPC: C07C29/17
Filed: 1989-01-30
Abstract: A method for the catalytic hydrogenation of maleic anhydride, succinic anhydride or alkyl esters of those acids, is described, to produce 1,4-butanediol. The catalyst is composed of oxides of cobalt and manganese, and possibly copper, molybdenum, phosphorus and sodium. It contains at least 40 wt.% Co, up to 10% wt. Mn, up to 30 wt.% Cu, and up to 5% wt. Mo, up to 20 wt.% phosphoric acid and up to 1% wt. Na. The reaction requires the presence of alcohol, esp. alkyl alkenols contg. 1-6C. The reaction was carried out at 100-350 deg.C and at 50-350 bar. - Pref. the catalysts suitable contd., in addn. to 40 wt.% or more, cobalt, 3-7% wt. Mn, 0.105 wt.% phosphoric acid, and 0.01-0.5 wt.% Na esp. good results were obtd. with 12-18% Cu and 1-4% Mo included. Alcohols found to be best were butanols, because the water produced can be azeotropically removed. Temp. was ideally 150-300 deg.C, and pressure 100-300 bar.
Patent ES-2013670-A6 (ES)
Title: Plant for carrying out gas-solid reactions, in particular for decreasing the SO2 content of gas streams
Inventor: BOROSS LASZLO
IPC: B01D53/34
Filed: 1989-06-02
Abstract: Plant for carrying out gas-solid reactions, in particular for decreasing the SO2 content of raw gas. The plant has an upward conduit part conveying the raw gas upwards, an inversion zone, and a downward conduit part which conveys the raw gas downwards. The plant is additionally characterised in that at the end of the downward plant 5 there are provided a stopping and guiding member connected to the upward conduit part 3 and a separation chamber 8 arranged between the upward conduit part 3 and the downward conduit part 5, and in that one or more side evacuation conduit(s) is (are) provided.
Patent ES-2024770-A6 (ES)
Title: A transverse leaf spring suspension for a vehicle wheel
Inventor: TUCKER-PEAKE ADRIANS
IPC: F16F1/368
Filed: 1990-05-07
Abstract: A vehicle wheel suspension that includes a transversely extending leaf spring 22 with free ends that terminate adjacent to wheel support knuckles 16, has a flexible stirrup 30 interconnecting the free end of the leaf spring to the wheel knuckle. Thus the sprung mass is transferred to the wheel by the flexible stirrup, which has near zero stiffness in the flexible planes of the stirrup. A method of compensating for stirrup vertical sidewall length variances is possible by inserting shims between the layers of the stirrups. The stirrup 30 is made of elastomeric material with continuous filamentary reinforcement.
Patent ES-2031748-A6 (ES)
Title: Illumination (lighting) system with remote control
Inventor: BORNHORST JAMES MARTIN
Filed: 1990-02-12
Abstract: The system 10, applicable, for example, to a stage, includes a remote control panel 12 which controls a plurality of light sources 14 mounted on a lattice beam 16 in an elevated position. Each light source 14 may be positioned from the remote control panel 12, since it is possible to vary, in addition, the colour, intensity and divergence of the light beam produced. Each function is carried out with a single signal or data connection cable 18, with two poles, and a current cable 20 which interconnect the remote control panel 12 and the general electricity supply mains to the lattice beam 16.
Patent ES-2027145-A6 (ES)
Title: Plastic driving dog for washing machine drum and mfr. - has round steel bar insert held in tool by forks engaging in circumferential grooves and plastic is injected around part of bar
Inventor: BOLDUAN EDWIN
IPC: B29C45/14
Filed: 1990-12-05
Abstract: A process is described for producing a plastic driving dog for a washing machine drum. The dog has an additional mass consisting of a round steel bar with circumferential grooves close to each end. Prior to injection of plastic around the additional mass, the latter is gripped by two forks which engage in the circumferential grooves. The forks form part of a first tool which is subsequently closed against a second tool part and plastic is injected into the cavity around part of the additional mass. After the plastic has cooled, the forks are withdrawn from the grooves. USE/ADVANTAGE - The process produces a plastic driving dog for a washing machine drum and has a simple, but accurate location for the addtional steel mass, which results in a more even component thickness and reduced rejects.
Patent BE-1013831-A6 (BE)
Title: Labelling system for optically readable discs comprises paper labels stuck to back of disc with semi-permanent adhesive with spaces for data
IPC: G11B23/40
Filed: 2000-11-13
Granted: 2002-09-03
Abstract: The labelling system consists of circular paper labels that can be stuck to the back of an optically readable disc with a blank rear surface by a semi-permanent adhesive covering at least the central part of the disc, with the remainder of the label held in place by electrostatic forces between it and the disc surface. The outer surface of the label is pre-printed with spaces for information to facilitate identification of the disc and its contents, either with a permanent marker or in pencil where the disc is re-writable. The label can be applied by pressing a disc against it after centering in a disc box.
Patent BE-1015587-A6 (BE)
Title: Floor mat, has woven base made from watertight PVC backing with specific denier and thickness
IPC: D06N7/00
Filed: 2003-07-02
Granted: 2005-06-07
Abstract: The mat has a woven base made from 6 denier PVC backing with a thickness of 500-2500 g/m2>.
Patent BE-1016041-A6 (BE)
Title: Compound for topical application to treat skin, nail or hair problems contains essential oils, extracts or macerations from plants of lentibular iaceae and labiatae families
Filed: 2004-06-23
Granted: 2006-02-07
Abstract: The compound for topical application to treat skin, nail or hair problems, containing between 0.1 and 10 per cent alcohol, is made with preferably 10 - 18 per cent by weight of essential oils, extracts or macerations of plants in the lentibulariaceae and labiatae families. The plants of the lentibulariaceae family include varieties of Pinguicula, Utricularia and Genlisea, and especially Pinguicula vulgaris (butterwort), while those of the labiatae family include patchouli, rosemary, lavender, thyme and sage, with preferred use of Satureia montana (winter savory) macerated in an alcohol such as ethanol or a mixture of ethanol and water. The compound can contain essential oils, extracts or macerations from other plants, flower and herbs.
Patent BE-1017819-A6 (BE)
Title: Anti-insect net for protection against proliferation of insects in e.g. flower pots, has multiple parallel shafts enabling sliding of inner links sewn or glued to net, and ducts divided from bottom edge of net
Filed: 2007-10-18
Granted: 2009-08-04
Abstract: The net (1) has multiple parallel shafts (4-6) enabling sliding of inner links (7-12) sewn or glued to the net. Ducts are divided horizontally from the bottom edge of the net for netting insects.
Patent FR-2115071-A7 (FR)
Title: Automatically feeding blanks into a press - using an open ended piston
IPC: B65G59/06
Filed: 1970-11-27
Granted: 1972-07-07
Abstract: The blanks are piled up in a vertical channel with their central section resting on the upper part of a chute. A piston overlapping the chute has an open front section into which a blank fits. The narrow portion of the piston gap by-passes the upper section of the chute and maintains the blanks in position whilst the blank in the open front section of the piston moves forward and falls onto the chute incline to be pushed forward until the piston reaches the end of its trajectory. The piston then returns to repeat the process. Different sized blanks can be automatically fed into a press by adjusting the distance between the guide plate of the pile and the upper plateau of the chute.
Patent FR-2305106-A7 (FR)
Title: Panel height adjustment device - has U-shaped support bracket with nuts on threaded rods passed through steps of base
IPC: A47B95/00
Filed: 1975-12-22
Granted: 1976-10-15
Abstract: The height adjusting device for use on furniture has a U-shaped support bracket (6) with a stepped profile, a vertical panel (4) seating on the bottom portion (8) of the bracket. The panel is held in place by a pointed pressed out portion (24). The upper steps (12, 13) of the bracket are provided with apertures through which threaded rods (16, 17) pass, the rods being supported on circular feet (18, 19). The upper steps of the bracket rest on nuts (14, 15), the upper ends of the threaded rods being provided with slots (20, 21) to permit the use of an adjustment tool.
Patent FR-2307445-A7 (FR)
Title: Push button operated pencil - has spring loaded gripping sleeve bearing against face on stem and securing lead
IPC: B43K21/20
Filed: 1976-01-29
Granted: 1976-11-05
Abstract: The push-button pencil has a stem with an internal thread at its forward end and at a flat thrust surface. The tip is in one piece, screwing by means of an external thread into the internal one in the stem. A gripping sleeve is supported and guided for its entire length in the tip, and fits round the grip itself. The sleeve is thrust by a spring against the flat thrust surface of the stem at its rear end, locking the grip into engagement with the lead.
Patent CU-20140041-A7 (CU)
Title: Modo de explotación del yacimiento de petróleo
Inventor: BRUNICH NOKOLAJJ GRIGOR EVICH
IPC: E21B43/16
Filed: 2014-04-04
Abstract: La invención se refiere a la industria de petróleo y puede encontrar la aplicación durante la explotación del yacimiento de petróleo. Durante la explotación del yacimiento de petróleo se realiza el bombeo del aire a través de los pozos de inyección y la extracción del petróleo a través de los pozos de extracción. Se determina preliminarmente la arcillosidad de la capa y la temperatura de la aglomeración de las arcillas, se determina la permeabilidad de la capa después de la aglomeración de las arcillas, se calcula el radio la zona adyacente al pozo con la permeabilidad cambiada en que ocurre una nivelación de la presión de bombeo con la presión de capa, se ejecuta el tratamiento térmico de la zona adyacente al pozo mediante el bombeo del aire con la organización de la combustión seca en la zona adyacente al pozo y por la realización de la aglomeración de las arcillas hasta lograr el radio de cálculo por la zona termotratada, se cesa periódicamente el bombeo del aire y se bombea el reducto del agua para el refriamiento y agrietamiento de la arcilla aglomerada, después de esto se pasa al bombeo del agente de trabajo.
Patent CU-20160011-A7 (CU)
Title: Derivados de tetrahidroisoquinolina útiles como inhibidores bcl-2 antiapoptóticos y composiciones farmacéuticas que los contienen
Inventor: LE TIRAN ARNAUD
IPC: C07D519/00
Filed: 2014-07-22
Abstract: La invención se refiere a compuestos de fórmula I como inhibidores selectivos de las proteínas de la familia Bcl-2, que pudene ser útiles en la fabricación de medicamentos destinados al tratamientos de cánceres , enfermedades autoinmunes y enfermedades del sistema inmune: Espacio para fórmula I en el que Ra, Rb, Rc, Rd, T, R3, R4, R5, X, Y, Het son como se definen en la descripción.
Patent DD-286083-A7 (DD)
Title: Hochbelastbare untertaegige widerstandskonstruktion
Inventor: SITZ PETER
IPC: E21F17/103
Filed: 1987-11-30
Abstract: Die Erfindung betrifft eine untertaegige Widerlagerkonstruktion, die fuer die Absperrung untertaegiger Hohlraeume verwendet wird und der sicheren, dauerhaften Speicherung und Deponie der unterschiedlichsten Stoffe oder dem aktiven und praeventiven Wasserschutz dienen kann. Die Erfindung findet vor allem bei der Querschnittsabdichtung von Hohlraeumen in solchen Gebirgsschichten Anwendung, in denen infolge des stark inelastisch-zeitabhaengigen (rheologischen) Materialverhaltens, wie z. B. im Steinsalzgebirge, die Widerlagerkonstruktion hohen Gebirgsdruckbelastungen ausgesetzt ist. Das Ziel der Erfindung ist es, die Tragfaehigkeit und die Dichtheit von Widerlagerkonstruktionen zu erhoehen. Gleichzeitig soll eine Senkung des Herstellungsaufwandes erzielt werden. Die technische Aufgabe der Erfindung besteht darin, eine hochbelastbare untertaegige Widerlagerkonstruktion zu entwickeln, die bei der Querschnittsabdichtung in Gebirgsschichten mit stark inelastisch-zeitabhaengigem (rheologischem) Materialverhalten auftretende axiale Zugspannungen sicher aufnimmt, ohne dasz eine zusaetzliche tragende axiale Bewehrung erforderlich ist bzw. Materialien mit geringerer Guete eingesetzt werden koennen. Erfindungsgemaesz wird die technische Aufgabe dadurch geloest, dasz die senkrecht zur Achse der Widerlagerkonstruktion projizierte Schattenflaeche der stirnseitigen Verzahnungsflaeche groeszer als die senkrecht zur Achse der Widerlagerkonstruktion projizierte Schattenflaeche der unmittelbar der stirnseitigen Verzahnungsflaeche folgenden Verzahnungsflaeche ist und die zwischen den stirnseitigen Zaehnen angeordneten Zaehne um den Betrag der Schattenflaechendifferenz zum Gebirge hin versetzt angeordnet sind.{Widerlagerkonstruktion; Querschnittsabdichtung; Verzahnung; inelastisch-zeitabhaengiges Materialverhalten; Verzahungsflaechen; Schattenflaechen; Schattenflaechendifferenz; Tragfaehigkeit; Dichtheit; Bewehrung}
Patent DD-299850-A7 (DD)
Title: Verfahren zur quasikontinuierlichen dosierung von wirbelschichtkatalysatoren
IPC: B01J8/24
Filed: 1987-12-07
Abstract: Die Erfindung betrifft ein Verfahren zur Gewaehrleistung stabiler Prozeszbedingungen bei der Acrylnitrilsynthese durch eine automatisierte quasikontinuierliche Dosierung von Nachfuellkatalysator in den Synthesereaktor und zeichnet sich durch einen geringen apparativen und mesztechnischen Aufwand aus. Der Dosiervorgang mit Dosiermengen von 0,5 bis 5 kg je Dosierzyklus erfolgt von einer eigenstaendigen Apparatur, bestehend aus Dosierbehaelter und Dosierdruckbehaelter, und wird mit dem Unterschreiten einer vorgegebenen Katalysatordifferenzmenge bezogen zur Katalysatorsollmenge des Synthesereaktors ausgeloest. Mit der festgelegten Dosiermenge wird in Abhaengigkeit von der Anspruchhaeufigkeit durch die Katalysatordifferenzmenge die Zyklonzahl pro Zeiteinheit fuer jeden Anspruchsfall ueber eine Zentraleinheit variiert. Aus dem Dosierbehaelterwirbelbett, das sich durch Luftbeaufschlagung bei Lineargasgeschwindigkeiten von 0,03 bis 0,15 m/s herausbildet, wird der Nachfuellkatalysator ueber einen Dosierdruckbehaelter unter definierter Luftbeaufschlagung ins Synthesereaktorwirbelbett gefuehrt. Fig. 1{Wirbelschicht; Acrylnitrilsynthese; Katalysatornachfuellung; quasikontinuierliche Dosierung}
Patent DD-285242-A7 (DD)
Title: Scheibenschneider fuer profilierte geschichtete platten mit unterschiedlichem schnittwiderstand
Inventor: KLEINSTUECK HANS
IPC: B23D61/00
Filed: 1988-08-29
Abstract: Die Erfindung betrifft einen Scheibenschneider fuer elektrische Handbohrmaschinen zum Herstellen lagegenauer Bohrungen fuer Leitungssysteme in profilierten geschichteten Platten, beispielsweise aus Stahl-PUR-Stahl. Er eignet sich insbesondere fuer das Bohren von Wand- und Deckendurchbruechen in Kuehlraeumen. Das Werkzeug besteht aus einem axialen Fuehrungsbohrer. Auf diesem ist ein auswechselbarer Scheibenschneider aus einem zylindrischen Hohlkoerper mit ringfoermigen Schneidenteil und Schneidwerkzeug angeordnet.
Patent WO-0214463-A8 (WO)
Title: Procede de transformation genetique d'arbres ligneux
Inventor: LABATE MONICA T V
IPC: A01H5/00
Filed: 2001-08-16
Abstract: La présente invention concerne un procédé de transformation et d'obtention d'arbres ligneux, notamment l'Eucalyptus spp, transformés par l'introduction de gènes d'intérêt exogènes dans leurs cellules. Le procédé met en oeuvre des graines stérilisées, qui sont en co-culture avec les cellules d'Agrobactérium contenant un plasmide de transfert (ADNt), et un quelconque gène d'intérêt. Le procédé utilisé pour la transformation met en oeuvre une sonification en vue d'accroître l'efficacité de la pénétration des bactéries dans les téguments et les tissus embryonnaires des graines.
Patent WO-02102427-A8 (WO)
Title: Procede de production d'un ciment a os bioactif et ensemble ciment a os
Inventor: MUELLER WOLF-DIETER
IPC: A61K6/884
Filed: 2002-06-14
Abstract: L'invention concerne un procédé de production d'un ciment à os bioactif et un ensemble ciment à os servant à ancrer des articulations artificielles et combler des défauts osseux. L'objectif de cette invention est d'éviter la polymérisation de produits auxiliaires composés et les effets négatifs, tout en fournissant au ciment à os une stabilité à long terme, une bioactivité et une résistance aux agents chimiques. Le procédé de la présente invention consiste à utiliser un polyméthylméthacrylate exempt de monomères et à le mélanger avec un solvant non toxique approprié ainsi qu'un matériau bioactif vitro-cristallin d'une grosseur de grain comprise entre >20 et 200 νm, constitué de 15-45 % en poids de CaO, 40-45 % en poids de P2O5, 10-40 % en poids de ZrO2 et 0,7-3,5 % en poids de fluorure et présentant, comme phases cristallines principales, de l'apatite et du phosphate de calcium-zirconium et, comme constituant auxiliaire, une phase vitreuse, jusqu'à l'obtention d'un mélange fluide. Cette invention concerne également un ensemble ciment à os obtenu à partir de ces constituants.
Patent WO-03069940-A8 (WO)
Title: Procede de selection de cellule radio
Inventor: MAYER JUERGEN
IPC: H04W48/20
Filed: 2002-11-22
Abstract: La présente invention concerne un procédé de sélection de cellule radio. Selon ce procédé, une station d'abonné reçoit des émissions provenant d'au moins deux stations de base d'un même système de communication radio ou de systèmes de communication radio différents et sélectionne une station de base adéquate. Pour effectuer la sélection, la station d'abonné tient compte d'informations concernant une situation de charge courante respective dans les cellules radio des stations de base
Patent WO-2004050233-A8 (WO)
Title: Procede de preparation de catalyseurs d'epoxydation
Inventor: VAN DER LINDEN JOHANNES PETRUS
IPC: B01J35/08
Filed: 2003-11-24
Abstract: L'invention se rapporte à un procédé de préparation d'un catalyseur d'époxydation, qui consiste à imprégner un support contenant du silicium avec un flux gazeux constitué d'halogénure de titane, et à un procédé de préparation d'oxyde d'alkylène à l'aide d'un tel catalyseur.
Patent WO-9821072-A8 (WO)
Title: Vorrichtung und verfahren zur vermeidung von gehörschäden bei der auslösung von fahrzeuginsassen-rückhaltesystemen
Inventor: KAUSCH ARMIN
IPC: G10K11/16
Filed: 1997-11-11
Abstract: Eine Vorrichtung und ein Verfahren zur Vermeidung von Gehörschäden, die durch die Auslösung von Fahrzeuginsassen-Rückhaltesystemen entstehen können, arbeiten mit einer Schallquelle zum Hervorrufen eines primären Schallereignisses, das einen nicht gehörschädigenden Schalldruckpegel aufweist. Der Schalldruckpegel ist aber ausreichend hoch, um dem sogennanten akustischen Reflex des menschlichen Ohres auszulösen, durch den bei Einwirkung von hohen Schalldrücken die Empfindlichkeit des Ohres herabgesetzt wird und das darauffolgende Schallereignis nur einen Bruchteil der negativen Auswirkungen des primären Schallereignisses auf das Innenohr hat. Das primäre Schallereignis muß lediglich zeitlich ausreichend kurz vor dem sekundären Schallereignis, welches bei der Auslösung des Rückhaltesystems auftritt und einen gehörgefährdenden Schalldruckpegel aufweist, ausgelöst werden.